103313201 has 2 divisors, whose sum is σ = 103313202. Its totient is φ = 103313200.

The previous prime is 103313183. The next prime is 103313209. The reversal of 103313201 is 102313301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103042801 + 270400 = 10151^2 + 520^2 .

It is a cyclic number.

It is not a de Polignac number, because 103313201 - 2⁶ = 103313137 is a prime.

It is not a weakly prime, because it can be changed into another prime (103313209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51656600 + 51656601.

It is an arithmetic number, because the mean of its divisors is an integer number (51656601).

Almost surely, 2^103313201 is an apocalyptic number.

It is an amenable number.

103313201 is a deficient number, since it is larger than the sum of its proper divisors (1).

103313201 is an equidigital number, since it uses as much as digits as its factorization.

103313201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 103313201 is about 10164.3101585892. The cubic root of 103313201 is about 469.2294617464.

Adding to 103313201 its reverse (102313301), we get a palindrome (205626502).

The spelling of 103313201 in words is "one hundred three million, three hundred thirteen thousand, two hundred one".